Applications that include remote correspondences via IoT are profoundly inclined to security chances. Larger part of the applications currently goes remote including IoT as an innovation to convey to their particular objective. IoT is considered as a fate of Web. The Web of Things is imagined to fill quickly in the field of medical care in the approaching a very long time due the multiplication of correspondence innovation, the accessibility, combination and use of the application-coordinated gadgets and administrations. In addition, in this pandemic, the integration and competent correspondence of patient wellbeing watching bounds is critical. The IoT architecture is discussed in this chapter, which includes equipment correspondence protocols that support a layer of medical care administrations and apps that use Machine Learning and Artificial Intelligence algorithms. In addition, difficulties in data security, security, and incompatibility are explored. This chapter also includes some of the real-time Healthcare test cases where decisions are taken by a sample algorithm whose solution is proposed to the user..